Fire it up! How to light a BBQ

Article by Chris

Mar 07 - 2025

The sizzle of a perfect steak, the char-grilled vegetables, the smoky aroma… it’s BBQ season! But before you can unleash your inner grill master, you need to get that gas BBQ roaring – discover how to light a bbq. 

Types of gas BBQs and ignition: From simple to sophisticated

How to light a bbq

Gas BBQs come in various shapes and sizes, but the ignition systems generally fall into a few categories. Older models might require a match or lighter, while newer BBQs often feature push-button igniters or built-in electric starters. Understanding your BBQ’s specific ignition system is the first step to a successful light-up.

Lighting a gas BBQ: A step-by-step guide (Safety First!)

 
Safety is paramount when dealing with gas. Before you even think about lighting, check your gas cylinder connection. Look for any signs of damage or leaks (a soapy water solution can help detect leaks – bubbles will form if there’s a problem). Ensure the gas cylinder is properly connected and the valve is open.

Now, let's get grilling!

  1. Open the lid: This prevents gas buildup and potential flare-ups.
  2. Turn on the gas supply: Slowly open the valve on your gas cylinder.
  3. Ignite the burners: This is where knowing your BBQ’s ignition system is crucial.
    • Push-button igniter: Most modern BBQs have a push-button igniter. Press and hold the igniter while simultaneously turning the burner control knob to the “light” or “high” position.
    • Match/Lighter: For BBQs without a built-in igniter, carefully light a long match or use a BBQ lighter. Hold the flame near the burner while turning the control knob to the “light” or “high” position.
  4. Check for ignition: Look for a flame on each burner. If a burner doesn’t light, turn off the gas, wait a few minutes for any accumulated gas to dissipate, and try again. If it still doesn’t light, consult your BBQ’s manual or a qualified gas technician.
  5. Close the lid (partially): Once all burners are lit, you can partially close the lid to allow the BBQ to preheat.

Troubleshooting common gas BBQ lighting problems

Burner won’t ignite: Check the gas supply, igniter (if applicable), and burner for any obstructions.


Weak flame: This could indicate a low gas supply or a problem with the regulator


Flare-ups: Flare-ups are usually caused by excess grease. Clean your BBQ regularly to prevent them.

Take at our useful how it works guide for further support with setting up. 

Tips and tricks for easier gas BBQ lighting

Preheat: Allow your BBQ to preheat for 10-15 minutes before cooking for even heat distribution.

Clean burners: Regularly clean your burners to ensure optimal performance.

Keep a spare gas cylinder: Avoid running out of gas mid-cookout by keeping a spare cylinder on hand. (we can help with that!)

Safety precautions and best practices:

  • Never attempt to modify your gas BBQ or its gas connections yourself.
  • Always follow the manufacturer’s instructions for lighting and operating your BBQ.
  • Keep a safe distance from the BBQ while lighting it.
  • Ensure proper ventilation when using your BBQ.

how to light gas bbq

Choosing the right gas supply

Having a reliable gas supply is essential for uninterrupted grilling. At Gas2Go we offer a convenient and hassle-free way to get your BBQ gas. With online ordering and fast delivery, you can focus on what matters most: enjoying delicious food with friends and family. Now you know how to light a gas BBQ, check out our range of gas cylinders and get ready to fire up your BBQ!

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